Steps to diagnose 3.3v and the 5v
22:01
Laptop Motherboard Repair Guide: Signal Tracking, Voltage Troubleshooting, Testing 3.3V, 5V Circuits
21:13
Important! Steps to diagnose a faulty laptop
18:24
Laptop Motherboard Repair: Troubleshooting B+, 19V, 3.3V, & 5V Power Rails | Voltage Diagnosis Guide
36:07
Motherboard Power Rails and Circuits Explained - Laptop +VBAT, 3V, 5V, 1.8V, 1.5V, +VTT, CPUCORE…
13:36
laptop 3.3v and 5v missing paano mag troubleshoot at paano mag inject volt gamit ang charger.
16:35
How to Check 3VALW and 5VALW Circuit on Laptop Motherboard With multimeter
19:45
Convert Your MULTIMETER into an accurate SHORT CIRCUIT TRACER Finder for less than $1 Build This DIY
18:39